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<div class="header">
  <div class="headertitle"><div class="title">IpExactHessianUpdater.hpp</div></div>
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<a href="IpExactHessianUpdater_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">// Copyright (C) 2005, 2006 International Business Machines and others.</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">// All Rights Reserved.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">// This code is published under the Eclipse Public License.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment">//</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment">// Authors:  Andreas Waechter            IBM    2005-12-26</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="preprocessor">#ifndef __IPEXACTHESSIANUPDATER_HPP__</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="preprocessor">#define __IPEXACTHESSIANUPDATER_HPP__</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="preprocessor">#include &quot;<a class="code" href="IpHessianUpdater_8hpp.html">IpHessianUpdater.hpp</a>&quot;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceIpopt.html">Ipopt</a></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span>{</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span> </div>
<div class="foldopen" id="foldopen00018" data-start="{" data-end="};">
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"><a class="line" href="classIpopt_1_1ExactHessianUpdater.html">   18</a></span><span class="keyword">class </span><a class="code hl_class" href="classIpopt_1_1ExactHessianUpdater.html">ExactHessianUpdater</a>: <span class="keyword">public</span> <a class="code hl_class" href="classIpopt_1_1HessianUpdater.html">HessianUpdater</a></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span>{</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span> </div>
<div class="foldopen" id="foldopen00024" data-start="{" data-end="}">
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="classIpopt_1_1ExactHessianUpdater.html#af917cc62951bcf5b55e535244714986b">   24</a></span>   <a class="code hl_function" href="classIpopt_1_1ExactHessianUpdater.html#af917cc62951bcf5b55e535244714986b">ExactHessianUpdater</a>()</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>   { }</div>
</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span> </div>
<div class="foldopen" id="foldopen00028" data-start="{" data-end="}">
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="classIpopt_1_1ExactHessianUpdater.html#a569402cc77c5f95e479376bad9049d6b">   28</a></span>   <span class="keyword">virtual</span> <a class="code hl_function" href="classIpopt_1_1ExactHessianUpdater.html#a569402cc77c5f95e479376bad9049d6b">~ExactHessianUpdater</a>()</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>   { }</div>
</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="classIpopt_1_1ExactHessianUpdater.html#a27ca3ad77a09c7f9b8aaa0ab660bbe1a">   33</a></span>   <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classIpopt_1_1ExactHessianUpdater.html#a27ca3ad77a09c7f9b8aaa0ab660bbe1a">InitializeImpl</a>(</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span>      <span class="keyword">const</span> <a class="code hl_class" href="classIpopt_1_1OptionsList.html">OptionsList</a>&amp; options,</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span>      <span class="keyword">const</span> std::string&amp; prefix</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span>   );</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span> </div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="classIpopt_1_1ExactHessianUpdater.html#a687ff6fc5a413b5e5a338c7ae8b4f392">   39</a></span>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classIpopt_1_1ExactHessianUpdater.html#a687ff6fc5a413b5e5a338c7ae8b4f392">UpdateHessian</a>();</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="classIpopt_1_1ExactHessianUpdater.html#a0b21b057d19f6f0a2d28a692e93c9bab">   53</a></span>   <a class="code hl_function" href="classIpopt_1_1ExactHessianUpdater.html#a0b21b057d19f6f0a2d28a692e93c9bab">ExactHessianUpdater</a>(</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>      <span class="keyword">const</span> <a class="code hl_class" href="classIpopt_1_1ExactHessianUpdater.html">ExactHessianUpdater</a>&amp;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>   );</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="classIpopt_1_1ExactHessianUpdater.html#a2cb56bc5311292d5562b00f29a341a95">   58</a></span>   <span class="keywordtype">void</span> <a class="code hl_function" href="classIpopt_1_1ExactHessianUpdater.html#a2cb56bc5311292d5562b00f29a341a95">operator=</a>(</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>      <span class="keyword">const</span> <a class="code hl_class" href="classIpopt_1_1ExactHessianUpdater.html">ExactHessianUpdater</a>&amp;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>   );</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>};</div>
</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>} <span class="comment">// namespace Ipopt</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span> </div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aIpHessianUpdater_8hpp_html"><div class="ttname"><a href="IpHessianUpdater_8hpp.html">IpHessianUpdater.hpp</a></div></div>
<div class="ttc" id="aclassIpopt_1_1ExactHessianUpdater_html"><div class="ttname"><a href="classIpopt_1_1ExactHessianUpdater.html">Ipopt::ExactHessianUpdater</a></div><div class="ttdoc">Implementation of the HessianUpdater for the use of exact second derivatives.</div><div class="ttdef"><b>Definition</b> <a href="IpExactHessianUpdater_8hpp_source.html#l00018">IpExactHessianUpdater.hpp:19</a></div></div>
<div class="ttc" id="aclassIpopt_1_1ExactHessianUpdater_html_a0b21b057d19f6f0a2d28a692e93c9bab"><div class="ttname"><a href="classIpopt_1_1ExactHessianUpdater.html#a0b21b057d19f6f0a2d28a692e93c9bab">Ipopt::ExactHessianUpdater::ExactHessianUpdater</a></div><div class="ttdeci">ExactHessianUpdater(const ExactHessianUpdater &amp;)</div><div class="ttdoc">Copy Constructor.</div></div>
<div class="ttc" id="aclassIpopt_1_1ExactHessianUpdater_html_a27ca3ad77a09c7f9b8aaa0ab660bbe1a"><div class="ttname"><a href="classIpopt_1_1ExactHessianUpdater.html#a27ca3ad77a09c7f9b8aaa0ab660bbe1a">Ipopt::ExactHessianUpdater::InitializeImpl</a></div><div class="ttdeci">virtual bool InitializeImpl(const OptionsList &amp;options, const std::string &amp;prefix)</div><div class="ttdoc">overloaded from AlgorithmStrategyObject</div></div>
<div class="ttc" id="aclassIpopt_1_1ExactHessianUpdater_html_a2cb56bc5311292d5562b00f29a341a95"><div class="ttname"><a href="classIpopt_1_1ExactHessianUpdater.html#a2cb56bc5311292d5562b00f29a341a95">Ipopt::ExactHessianUpdater::operator=</a></div><div class="ttdeci">void operator=(const ExactHessianUpdater &amp;)</div><div class="ttdoc">Default Assignment Operator.</div></div>
<div class="ttc" id="aclassIpopt_1_1ExactHessianUpdater_html_a569402cc77c5f95e479376bad9049d6b"><div class="ttname"><a href="classIpopt_1_1ExactHessianUpdater.html#a569402cc77c5f95e479376bad9049d6b">Ipopt::ExactHessianUpdater::~ExactHessianUpdater</a></div><div class="ttdeci">virtual ~ExactHessianUpdater()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition</b> <a href="IpExactHessianUpdater_8hpp_source.html#l00028">IpExactHessianUpdater.hpp:28</a></div></div>
<div class="ttc" id="aclassIpopt_1_1ExactHessianUpdater_html_a687ff6fc5a413b5e5a338c7ae8b4f392"><div class="ttname"><a href="classIpopt_1_1ExactHessianUpdater.html#a687ff6fc5a413b5e5a338c7ae8b4f392">Ipopt::ExactHessianUpdater::UpdateHessian</a></div><div class="ttdeci">virtual void UpdateHessian()</div><div class="ttdoc">Update the Hessian based on the current information in IpData.</div></div>
<div class="ttc" id="aclassIpopt_1_1ExactHessianUpdater_html_af917cc62951bcf5b55e535244714986b"><div class="ttname"><a href="classIpopt_1_1ExactHessianUpdater.html#af917cc62951bcf5b55e535244714986b">Ipopt::ExactHessianUpdater::ExactHessianUpdater</a></div><div class="ttdeci">ExactHessianUpdater()</div><div class="ttdoc">Default Constructor.</div><div class="ttdef"><b>Definition</b> <a href="IpExactHessianUpdater_8hpp_source.html#l00024">IpExactHessianUpdater.hpp:24</a></div></div>
<div class="ttc" id="aclassIpopt_1_1HessianUpdater_html"><div class="ttname"><a href="classIpopt_1_1HessianUpdater.html">Ipopt::HessianUpdater</a></div><div class="ttdoc">Abstract base class for objects responsible for updating the Hessian information.</div><div class="ttdef"><b>Definition</b> <a href="IpHessianUpdater_8hpp_source.html#l00022">IpHessianUpdater.hpp:23</a></div></div>
<div class="ttc" id="aclassIpopt_1_1OptionsList_html"><div class="ttname"><a href="classIpopt_1_1OptionsList.html">Ipopt::OptionsList</a></div><div class="ttdoc">This class stores a list of user set options.</div><div class="ttdef"><b>Definition</b> <a href="IpOptionsList_8hpp_source.html#l00032">IpOptionsList.hpp:33</a></div></div>
<div class="ttc" id="anamespaceIpopt_html"><div class="ttname"><a href="namespaceIpopt.html">Ipopt</a></div><div class="ttdoc">This file contains a base class for all exceptions and a set of macros to help with exceptions.</div><div class="ttdef"><b>Definition</b> <a href="IpInexactAlgBuilder_8hpp_source.html#l00013">IpInexactAlgBuilder.hpp:14</a></div></div>
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